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-rw-r--r--rest_framework/response.py47
1 files changed, 47 insertions, 0 deletions
diff --git a/rest_framework/response.py b/rest_framework/response.py
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+++ b/rest_framework/response.py
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+from django.core.handlers.wsgi import STATUS_CODE_TEXT
+from django.template.response import SimpleTemplateResponse
+
+
+class Response(SimpleTemplateResponse):
+ """
+ An HttpResponse that allows it's data to be rendered into
+ arbitrary media types.
+ """
+
+ def __init__(self, data=None, status=200,
+ template_name=None, headers=None):
+ """
+ Alters the init arguments slightly.
+ For example, drop 'template_name', and instead use 'data'.
+
+ Setting 'renderer' and 'media_type' will typically be defered,
+ For example being set automatically by the `APIView`.
+ """
+ super(Response, self).__init__(None, status=status)
+ self.data = data
+ self.headers = headers and headers[:] or []
+ self.template_name = template_name
+
+ @property
+ def rendered_content(self):
+ renderer = getattr(self, 'accepted_renderer', None)
+ media_type = getattr(self, 'accepted_media_type', None)
+ context = getattr(self, 'renderer_context', None)
+
+ assert renderer, ".accepted_renderer not set on Response"
+ assert media_type, ".accepted_media_type not set on Response"
+ assert context, ".renderer_context not set on Response"
+ context['response'] = self
+
+ self['Content-Type'] = media_type
+ return renderer.render(self.data, media_type, context)
+
+ @property
+ def status_text(self):
+ """
+ Returns reason text corresponding to our HTTP response status code.
+ Provided for convenience.
+ """
+ # TODO: Deprecate and use a template tag instead
+ # TODO: Status code text for RFC 6585 status codes
+ return STATUS_CODE_TEXT.get(self.status_code, '')